Eating meat-heavy diets speeds up species extinction, while plant-based diets use less land and help save wildlife.

A new biological mashup just dropped. “Pikobodies,” bioengineered immune system proteins that are part plant and part animal, could help flora better fend off diseases, researchers report in the March ...

What happens when cows are allowed to decide for themselves whether they want to be indoors or outdoors? When calves grow up ...